case insensitive

addcslashes-adds a backslash escape character to a partial character in a string addslashes-escapes the characters in the string in the specified manner bin2hex- Converts binary data to a hexadecimal representation of the Chop-rtrim () alias

MySQL is case sensitive. mysql is case sensitive.Frequently encountered problems are not particularly important but depressing. For example, MySQL is case sensitive today. First, test the result. In Linux, not on windows. There is a big difference.

What is the function of PHP string function Stripos ()? The String function Stripos () is the first occurrence of a string in another string, and the function is case-insensitive. It is convenient to use, and its associated function has Strripos

: Common php functions-string: some common functions that are compiled during php learning. this is a string function .; Helloworldecholtrim ($ str, #).; some common functions sorted out during php learning. this is a string function. Header

PHP extension text processing -- PCRE regular expression syntax 6 -- Character class (square brackets) and optional path (|) Character class (square brackets) The left square brackets start the description of a character class and end with square

Select the MYSQL column type bitsCN.com Select the MYSQL column type When creating a table, how does one determine which types to use? This section describes the factors that should be taken into account before making a decision. The most "common"

The Define () function defines a constant. The purpose of the Define () function is to define a constant. Constants is much like variables, except for the following differences:constants [constant] and variables [variable] have many similarities,

Math function: 10 of the more commonly used red. abs-Absolute Valueacos-Inverse cosineacosh-Inverse hyperbolic cosineasin-anyway Chordasinh-Inverse hyperbolic sineatan2-two parameters of the inverse tangentatan-anyway cutatanh-Inverse hyperbolic

Math function: 10 commonly used values. Abs & mdash; absolute value: acos & mdash; arccosine: ACO & mdash; archyperbolic cosine asin & mdash; arcsin asinh & mdash; archyperbolic sine atan2 & mdash; the arc tangent of the two parameters atan & mdash;

The process of learning PHP, sorting out some of the commonly used functions, which are string functions. Header ("Content-type:text/html;charset=utf-8");Delete both sides (single-sided) spaces or other pre-defined characters$str = "# #hello

Recently, when I switched a Windows MySQL database to Linux, I encountered a problem that the table could not be found. I analyzed the problem and found that it was a case-insensitive problem.   In MySQL, database and table pairs are stored in

Today, we are studying the various operators of XSL to meet the requirements for writing more flexible XSL styles. Table 1. Operators and special characters Operator  Description  /  Select a child element and return the

The code page defines the bit mode of character and Unicode data. This mode represents a specific letter, number, or symbol (for example, 0x20 represents a space, 0x74 represents the character "T "). Some data types Use one byte for each character.

-------------- Web standard development refers to the definition in XHTML 1.0 -------------- Start Tag: required, end tag: Required Attribute definition: Name = CDATA[Case sensitive]This attribute is named as the current anchor so that it can

Web standard development refers to the definition in XHTML 1.0 -------------- Start Tag: required, end tag: Required Attribute definition: Name = CDATA [case sensitive]This attribute is named as the current anchor so that it can be passed by other

Common php functions, php Functions PHP string functions are the core component of PHP. These functions can be used without installation. Function Description Addcslashes () Returns the string with the backslash added before

About the big-and lowercase-sensitive problem of myslq, Description of the Case sensitivity of the MySQL database name and table name: The Database Name and table name in MySQL are related to the operating system. In Windows, the database name is

For accidental reasons, when the inner join table is required, the corresponding field must beCase Sensitive. By default, SQL Server databases are case-insensitive. How can this problem be solved? To achieve this, there must be at least three

Nginx locationThe Location command in Nginx is an important command in NginxHttpCoreModule. The Location command is used to configure the matched URI. URI is the "/uri/" in the syntax, which can be a string or regular expression. However, to use a

Basic syntax The code is as follows:Copy code Location [= | ~ | ~ * | ^ ~] /Uri /{... } = Strict match. If the query matches, the search is stopped and the request is processed immediately.~ Case-sensitive matching~ * Case-insensitive match!~